Ethyl 3-(N-(2-methoxy-5-methylphenyl)sulfamoyl)benzo[b]thiophene-2-carboxylate CAS 932303-43-0

Purity 97%+In StockPharmaceutical Standards
CAS No.932303-43-0
Molecular FormulaC19H19NO5S2
Molecular Weight405.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 3-(N-(2-methoxy-5-methylphenyl)sulfamoyl)benzo[b]thiophene-2-carboxylate CAS 932303-43-0 chemical structure

Description

Ethyl 3-(N-(2-methoxy-5-methylphenyl)sulfamoyl)benzo[b]thiophene-2-carboxylate (CAS 932303-43-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H19NO5S2. Molecular weight: 405.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC19H19NO5S2
Molecular Weight405.49 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1
Sulfur Atoms2

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